WARNING: READ and UNDERSTAND the Owner’s Manual completely before using this air compressor. Assemble, test and use only in accordance with the Owner’s Manual instructions. WEAR personal protective gear when filling, using, cleaning, and servicing the air compressor. DO NOT START the air compressor until you have read, understood, and followed the instructions in this manual.
Retain for your records Record your air compressor’s model number and serial number as well as the date you purchased the air compressor below. Retain this information for your records. You’ll need to refer to this information when ordering parts and contacting customer service about maintaining your air compressor and its warranty.
Contents Welcome ................................................................................................................................................1 Customer service ....................................................................................................................................1 Retain for your records ...........................................................................................................................2 Important safety precautions.....................
Inspect Air Filter....................................................................................................................................31 Inspect Compressor for Air Leaks .........................................................................................................31 Engine Maintenance .............................................................................................................................31 Change Pump Oil .......................................................
Important safety precautions This manual contains critical safety information. Please read the entire manual closely. Because safety is paramount and using an air compressor carries significant responsibilities, we have outlined warnings and the general hazards of operating air compressors. In addition, we have summarized the recommended procedures for operating, repairing, maintaining, and storing your specific air compressor to keep you and others safe.
Air Compressor Safety WARNING: SPECIAL HAZARDS • • • • • • • CO Poisoning: Exhaust from engine contains carbon monoxide, a poisonous gas that can cause carbon monoxide poisoning and possible death if inhaled. Injection Injury: High pressure air stream can pierce skin and underlying tissue, leading to serious injury and possible amputation. Such an injection injury can result in blood poisoning and/or severe tissue damage.
Under the influence: Never operate, or let anyone else operate, the air compressor while fatigued or under the influence of alcohol, drugs, or medication. * Keep this manual for reference and review. Air Compressor Operation This air compressor is intended for outdoor use only. This compressor is powered by a gasoline engine and therefore can only be operated outdoors.
NOTICE: ATTENTION: Rental Companies and Private Owners who loan this equipment to others! • All persons to whom you rent/loan this air compressor must have access to and read this manual. Keep this owner’s manual with the air compressor at all times and advise all persons who will operate the machine to read and understand it. You must also provide personal instruction on how to safely set-up and operate the air compressor and remain available to answer any questions a renter/borrower might have.
Safety warnings Carbon Monoxide WARNINGS The exhaust from your air compressor contains carbon monoxide. Breathing this poisonous gas, which is odorless and colorless, can cause unconsciousness and could even kill you. Only operate your air compressor outdoors. Operating an air compressor carries serious responsibility. There are precautions that you need to take when operating an air compressor: • Never operate your air compressor indoors or near any windows or doors.
Burn and fire WARNINGS Your air compressor’s exhaust system becomes hot enough that it could ignite some materials and cause severe burns. Gasoline is highly flammable and can be explosive, so use extreme caution when refueling and operating your air • Stop engine when refueling. • Do not smoke when refueling your air compressor. • Keep your air compressor at least seven feet (or 2 meters) away from buildings and equipment. • Keep flammable materials away from your air compressor.
Attention: All Rental Companies and Private Owners who loan this equipment to others! All persons to whom you rent/loan this air compressor must have access to and read this manual. Keep this owner’s manual with the air compressor at all times and advise all persons who will operate the machine to read it. You must also provide personal instruction on how to safely operate the air compressor and be available to answer any questions a renter/borrower might have.
Air Compressor Major Components and Controls Diagram Below are diagrams of your air compressor’s major components and controls: 1. Engine: NOT shipped with oil. Refer to engine Owner’s Manual for proper oil and capacity. 2. Engine On/Off Switch: Turn switch to “ON” when starting engine. CAUTION: Unit is not equipped with high temperature “auto shutoff”. Do NOT allow to overheat. 3. Compressor Air Filter: Keep clean and particle free. See “Pump Explosion and Pump Parts List” for replacement part number. 4.
Engine Major Components and Controls Diagram 13
Engine Controls Fuel Shut Off The fuel shut off valve opens and closes the connection between the fuel tank and the carburetor. The fuel shut off valve lever must be in the ON position for the engine to run. When the engine is not in use, leave the fuel valve lever in the OFF position to prevent flooding and to reduce the possibility of fuel leaks. On/Off Switch The ignition On/Off switch controls the ignition system. The ignition switch must be in the ON position for the engine to run.
For Outdoor Use ONLY Select a suitable outdoor location: • • • • • • Where it will NOT be exposed to rain, snow, or direct sunlight. Where no flammable vapors, dust, and gases are present. At least 7 feet away from combustible materials. Away from building windows or other air intakes. Away from other heat generating equipment. Away from dusty/dirty conditions Poisoning: The air compressor should be mounted on a dry, firm, and level surface.
• • • • Place the unit so that the exhaust fumes will not be directed towards people or building air intakes. Keep a fire extinguisher rated “ABC” nearby which is properly charged. Be familiar with its use. Provide battery-operated or battery back-up type carbon monoxide alarms in a structure that is in close proximity to the running compressor. Do not install in small, enclosed areas without an ample circulation of supply air.
Pre-operation check Are you ready to get started? Your safety is your responsibility. A little time spent in preparation will significantly reduce your risk of injury. Knowledge Read and understand this manual. Know what the controls do and how to operate them. Familiarize yourself with the air compressor and its operation before you begin using it. Know what to do in case of emergencies. Before starting the compressor, review the safety rules found below and throughout the manual.
Respirator Always wear a respirator when spraying and spray in a well-ventilated area to prevent health and fire hazards. Is your Air Compressor read to go? For your safety, and to maximize the service life of your equipment, it is very important to take a few moments before you operate the air compressor to check its condition. Be sure to take care of any problem you find, or have your servicing dealer correct it, before you operate the air compressor.
Check/Add Oil to Engine and Pump Check the oil levels in the engine and pump. Use dipstick for engine oil level and sight glass for pump oil level. Add oil as needed. A low oil shutdown feature prevents the engine from starting without sufficient oil. Engine: See engine Owner’s Manual for capacity and recommended oil type for your expected ambient conditions. WARNING: Burn Hazard Never open oil port while compressor is running. Hot oil can spray over face and body.
Check the Engine • Check the oil level (see engine manual). To avoid the inconvenience of an unexpected shutdown by the Oil Sentry system, always check the engine oil level before startup. • Check the air filter (see engine manual). A dirty air filter will restrict air flow to the carburetor, reducing engine and Air Compressor performance. • Check the fuel level (see monitoring fuel level in this manual). Starting with a full tank will help to eliminate or reduce operating interruptions for refueling.
Monitoring the fuel level DO NOT OVERFILL FUEL TANK When adding fuel, turn the air compressor engine off and let it cool at least 2 minutes before removing the gas cap. Make sure the engine is cool before proceeding. After the engine is cool, remove the fuel tank cap and check the fuel level. Refill the fuel tank if the fuel level is low but do not fill above the upper level mark “A” in figure 5. Refer to the engine owner’s manual for special warnings and detailed instruction on refueling the engine.
WARNING: Hot Engine Hazard A running engine is hot enough to ignite fuel. Never add fuel or remove gas cap if engine is running or still hot. Let cool more than 2 minutes or longer until engine is cool before opening gas cap. Using caution when refueling the tank Fuel Outdoors: Fill fuel tank outdoors – never indoors. Fuel vapor is highly flammable and could ignite after your air compressor is started. Use approved container: Never fuel the compressor directly into engine fuel tank at a gas station.
Operation Air Compressor Placement For Outdoor Use ONLY DANGER: Carbon Monoxide Hazard Exhaust fumes from the engine contain carbon monoxide (CO), a poisonous gas you cannot see, smell, or taste. The CO generated by the engine can rapidly accumulate, even in areas that appear to be well ventilated, resulting in dangerous and fatal concentrations within minutes. NEVER run air inside any enclosed or semi-enclosed spaces, including homes, garages, basements, sheds, boxes, pick-up truck beds, RV’s, or boats.
1) Starting engine. (See the engine owner’s manual for more details.) a) Turn the fuel shut-off valve (A) to the ON position. See Figure 6. b) For a Cold Engine – Place the throttle control (A) midway between the SLOW and FAST positions. See Figure 7. Place the choke control (A) into the ON position. See Figure 8. For a Warm Engine (Normal Operating Temperatures) – Place the throttle control (A) midway between the SLOW and FAST positions. A warm engine usually does not require the choke on. See Figure 7.
WARNING: Overheating This compressor is not equipped with “auto shut off”. Do not allow to overheat. Failure to allow adequate ventilation or restrict air flow may cause the machine to overheat. WARNING: Inflatables/Low PSI tire Never use compressor to inflate small low-pressure objects, i.e. balloons/inflatables, small or low volume PSI tires. It is easy to over-pressurize them, causing them to rupture. Use a gauge to check the pressure regularly.
CAUTION: Incompatible Component Hazard Do not operate this unit with any components rated less than the maximum operating pressure of the unit unless a regulator limiting pressure is used. • When using high-pressure tools, make sure the tool is properly coupled, user is wearing protective equipment, and there are no persons nearby. Attaching Air Hose and Tools CAUTION: Air Tool Hazard Do not attach air tools to open end of the hose until start-up is completed and the unit checks out OK. 1. 2. 3. 4.
Moisture in Compressed Air: Moisture in compressed air will form into droplets as it leaves air compressor pump. When humidity is high or when a compressor is in continuous use for an extended period of time, this moisture will collect in the tank. When using a paint sprayer or sandblast gun, this water will be carried from the tank through the hose, and out of the gun as droplets mixed with the spray material.
Maintenance Importance of maintenance Proper maintenance is critical for smooth operation of your air compressor and safety. Below are guidelines including a maintenance schedule and inspection procedures. There are additional procedures that are more complicated or require special tools that are best performed by certified technicians and qualified Improperly maintaining your air compressor or failing to correct a mechanics.
Exhaust contains carbon monoxide: Never operate your air compressor in an enclosed or partially enclosed area. Be sure there is adequate ventilation. The engine exhaust contains carbon monoxide, a poisonous gas that is odorless and colorless. Be sure to have adequate ventilation when operating your air compressor and never allow the gas to build up. Air compressors get extremely hot: To avoid severe burns always allow the engine and the exhaust system to completely cool before touching, moving, and storing.
Spark arrestor* (optional part) Fuel tank and filter* Valve clearance Clean (3) (3) Clean (3) Check/adjust Combustion chamber* Clean/adjust Cylinder* Clean Check for Air Leaks Check Pump Oil Level Change Pump Oil/Clean Drain Plug Inspect & Drain Receiver Tank Check (3) (3) (3) Check Drive Belt Tension and Alignment Dust/Debris Removal Fuel line* Check Change/Clean (7) (7) Inspect and drain Inspect and adjust Inspect/remov e Serviced (4) NOTE: PLEASE REFER TO ENGINE MANUAL FOR MAINTENANCE
NOTICE: Dispose of used motor and pump oil in a manner that is compatible with the environment and in accordance with local, state, and federal laws and regulations. • Take used oil in a sealed container to your local recycling center or service station for reclamation. • Do NOT throw it in the trash, poor it on the ground, or pour it down the drain. No Modifications. Never modify or alter the compressor in any way. Modifications can create serious safety hazards and will also void the warranty.
• Change oil after the first 5 operating hours, and at least every 100 hours of use after that. Please refer to the engine owner’s manual for details. WARNING: Burn Hazard Never open oil port while compressor is running. Hot oil can spray over face and body. • • • • Air filters check/replacement. Spark plug cleaning/replacement. Fuel filter check/replacement. Fuel tank cleaning.
4) 5) 6) 7) 8) 9) To align belt, lay a straight edge against the face of the flywheel touching the rim at two places. (See Figure 9 to the right) Adjust flywheel or engine pulley so that the belt runs parallel to the straight edge. If necessary, loosen set screw and use a gear puller to move the pulley on the motor shaft. Tighten set screw after pulley is positioned. Check for proper belt tension.
Storing and transporting your air compressor Keep your air compressor upright at all times. Never lay your air compressor on its side while moving, storing, or using it. Oil could leak and damage your air compressor’s engine and surrounding areas. Between-Use Storage Allow to cool: Your air compressor can get very hot when in use. A hot engine and exhaust system could cause severe burns and even ignite some materials. So, allow it to cool for at least fifteen minutes before moving or storing it.
Carefully select storage area: While in storage, your air compressor needs to be free of dust and not exposed to high-humidity conditions. Select a clean and dry area that is away from sources of heat, open flames, sparks, or pilot lights, even if gas tank is empty. Residual gasoline could ignite. Select area that is away from extreme high and low temperatures. So, examine the storage area closely to be sure it’s an appropriate storage area.
Troubleshooting Problem Cause Solution Engine will not start Fuel tank is empty. Refill gasoline to proper level. Fuel shut-off valve is in OFF/closed position. Move fuel shut-off valve lever to ON/Open position. Choke is in the OFF position. Place the choke in the ON position unless the engine is warm. Engine On/Off switch is in the OFF position. Turn the engine On/Off switch to the ON position. Spark Plug defective, dirty, or disconnected. Check that spark plug wire is connected properly.
Engine lacks power Air delivery drops off. Air filter clogged Clean or replace filter Throttle control is in the slow position Move throttle control to fast position. Fuel filter clogged, carburetor malfunction, ignition malfunction, valves struck, etc. Take engine to an authorized servicing dealer and/or contact customer service for instructions. Bad fuel; Air Compressor stored without treating or draining gasoline, or refueled with bad gasoline.
Compressor does not come up to speed or is slow to come up to speed. Compressor will not unload cycle or will not unload when stopped. Compressor pump oil viscosity is too high for ambient temperature Drain existing lubricant and refill with proper lubricant. Belt tension too tight or sheaves not aligned. Check tension/alignment. Loose flywheel or engine pulley, excessive end play in engine shaft or loose drive belts. Check flywheel, engine pulley, crankshaft drive belt tension/alignment.
Oil in discharge air Lubricant level too high. Drain excess lubricant. Safety/relief valve “pops”. Clogged or dirty inlet and/or discharge line Clean or replace. Defective safety/relief valve Replace. Unloader leaks or does not work Realign stem or replace. Low interstage pressure High pressure inlet valve leaking Inspect, clean, or repair as required. High interstage pressure Low pressure inlet valve leaking Inspect, clean, or repair as required.
Air compressor specifications: Model TAC81M Air compressor Type Maximum Pressure Rating Volume Rating @ 90 PSI Engine 120 PSI 14.2 cfm Receiver Capacity 8 Gallon Length 43 inches / 109 cm Width 26 inches/ 66 cm Height 32 inches / 81 cm Weight Supplies Required (buyer furnished) Gas Powered Portable Air Compressor 180 lbs. / 81.8 kg. Model Kohler SH265 Cooling system Air-cooled Engine Speed (rpm) 3000-3300 Displacement 196 cc Maximum output 4.9 KW Maximum torque (Nm) 11.
Engine assembly and parts list: (Please refer to the engine manual for the parts list and assembly diagram.) Contact information for Technical and Customer Assistance Locate an Authorized Service Dealer For assistance in finding an Authorized Service Dealer, contact AXEMEN Power, Inc Customer Service at 1-888-929-3468 or Support@Axemenpower.com. Visit our web site at www.Axemenpower.com Registration Card Please fill out the registration card, and return back to us within 30 days of the purchase date.
Date you initially purchased your air compressor Your name, address, and phone number A detailed summary of the issue 42
Limited Warranty AXEMEN Power air compressors are manufactured and distributed by AXEMEN Power, Inc. AXEMEN Power, Inc. shall warranty any piece of equipment manufactured, or parts of equipment manufactured, to be free from defects in material or workmanship for a period of 2 year from the date of purchase by user. This warranty applies to the original purchaser of the equipment and is non transferable.
Please fill in the following information and have it on hand when you call in a warranty claim.
Appendix A: Lubricants and Compatibility The table to the right lists materials that are suitable or not recommended for use with synthetic oil. As some oil escapes into the compressed air, all components that come into contact with the air (i.e., piping, filters, hoses, tools, etc.) must be compatible with synthetic oil. AXEMEN Power recommends using synthetic oil after the first 50 hour break in period.
